DropDownPicker no react native

Componente import DropDownPicker from “react-native-dropdown-picker”;

import { useEffect, useState } from "react";
import {
  Image,
  KeyboardAvoidingView,
  Platform,
  ScrollView,
  Text,
  View,
} from "react-native";
import DropDownPicker from "react-native-dropdown-picker";
import MaskInput from "react-native-mask-input";
import { Snackbar } from "react-native-paper";
import Lista from "../../components/Lista";
import FormacaoService from "../../services/formacao";
import InstituicaoService from "../../services/instituicao";
import { theme } from "../../styles/theme";
import {
  Body,
  ButtonAdicionar,
  ButtonAdicionarText,
  ButtonProximo,
  ButtonProximoText,
  ContainerInput,
  Header,
  HeaderSubTitle,
  HeaderTextInput,
  HeaderTitle,
  styles,
} from "./styles";

export default ProfissionalFormacao = (props) => {
  const {
    RectangleAzulClaro,
    RectangleCinza,
    RectangleAzulEscuro,
    setPagina,
    loading,
    setLoading,
    setProfissionalFormacao,
    profissionalFormacao,
  } = props;
  const onDismissSnackBar = () => setVisibleError(false);
  const [openInstituicao, setOpenInstituicao] = useState(false);
  const [openFormacao, setOpenFormacao] = useState(false);
  const [valueInstituicao, setValueInstituicao] = useState(null);
  const [valueFormacao, setValueFormacao] = useState(null);
  const [instituicoes, setInstituicoes] = useState([]);
  const [formacoes, setFormacoes] = useState([]);
  const [visibleError, setVisibleError] = useState(false);
  const [errorMessage, setErrorMessage] = useState(
    "Alguns erros foram encontrados!"
  );
  const [backgroundColorInput, setBackgroundColorInput] = useState({
    dataConclusao: theme.colors.text50,
  });

  const [form, setForm] = useState({
    dataConclusao: "",
  });

  useEffect(() => {
    async function fetchData() {
      const service = new InstituicaoService();
      setLoading(true);
      const retorno = await service.todos();
      console.log(`instituicao`);
      console.log(retorno);
      setInstituicoes(retorno);
      setLoading(false);
    }
    fetchData();
  }, [instituicoes.length > 0]);

  useEffect(() => {
    async function fetchData() {
      const service = new FormacaoService();
      setLoading(true);
      const retorno = await service.todos();
      console.log(`formacao`);
      console.log(retorno);
      setFormacoes(retorno);
      setLoading(false);
    }
    fetchData();
  }, [formacoes.length > 0]);

  const proximo = () => {
    setPagina(3);
  };

  const adicionar = () => {
    let message = "";
    let hasErrors = false;
    if (valueInstituicao === null) {
      message = "Instituicao é obrigatório!";
      hasErrors = true;
    }
    if (!hasErrors) {
      if (valueFormacao === null) {
        message = "Formacao é obrigatório!";
        hasErrors = true;
      }
    }
    if (!hasErrors) {
      if (form.dataConclusao.length === 0) {
        message = "Data da conclusao é obrigatório!";
        hasErrors = true;
      }
    }
    if (hasErrors) {
      setErrorMessage(message);
      setVisibleError(true);
    } else {
      profissionalFormacao.push({
        dataConclusao: form.dataConclusao,
        formacao: valueFormacao,
        instituicao: valueInstituicao,
      });
      console.log(profissionalFormacao);
      //setForm(null);
      setValueFormacao(null);
      setValueInstituicao(null);
      /*setProfissionalFormacao(...profissionalFormacao, {
        dataConclusao: form.dataConclusao,
        formacao: valueFormacao,
        instituicao: valueInstituicao,
      });*/
    }
  };

  return (
    <>
      <Header>
        <HeaderTitle>Cadastro</HeaderTitle>
        <HeaderSubTitle>
          <Text>Queremos te oferecer as oportunidades mais</Text>
        </HeaderSubTitle>
        <HeaderSubTitle>
          <Text>aderentes ao seu perfil !</Text>
        </HeaderSubTitle>
      </Header>
      <KeyboardAvoidingView
        style={{ flex: 1, flexDirection: "column", justifyContent: "center" }}
        behavior={Platform.OS == "ios" ? "padding" : "height"}
        enabled
        keyboardVerticalOffset={50}
      >
        <View style={styles.containerSafe}>
          <Image source={RectangleAzulEscuro} style={styles.quadradoB} />
          <Image source={RectangleAzulEscuro} style={styles.quadradoB} />
          <Image source={RectangleAzulClaro} style={styles.quadradoB} />
          <Image source={RectangleCinza} style={styles.quadradoB} />
          <Image source={RectangleCinza} style={styles.quadradoB} />
          <Image source={RectangleCinza} style={styles.quadradoB} />
        </View>
        <ScrollView>
          <Body>
            <Header>
              <HeaderSubTitle>Dados da sua formacao</HeaderSubTitle>
            </Header>
            <ContainerInput>
              <DropDownPicker
                style={{
                  borderWidth: 0,
                  borderColor: "#fff",
                  backgroundColor: "#fff",
                }}
                open={openInstituicao}
                value={valueInstituicao}
                items={instituicoes}
                setOpen={setOpenInstituicao}
                setValue={setValueInstituicao}
                setItems={setInstituicoes}
                placeholder={"Instituicoes"}
                loading={loading}
                searchable={true}
                listMode="SCROLLVIEW"
                searchWithRegionalAccents={true}
                searchPlaceholder="Busque por instituicao"
                schema={{
                  label: "nome",
                  value: "id",
                }}
              />
            </ContainerInput>
            <ContainerInput>
              <DropDownPicker
                style={{
                  borderWidth: 0,
                  borderColor: "#fff",
                  backgroundColor: "#fff",
                }}
                open={openFormacao}
                value={valueFormacao}
                items={formacoes}
                setOpen={setOpenFormacao}
                setValue={setValueFormacao}
                setItems={setFormacoes}
                placeholder={"Formacao"}
                loading={loading}
                searchable={true}
                searchWithRegionalAccents={true}
                searchPlaceholder="Busque por formacao"
                listMode="SCROLLVIEW"
                schema={{
                  label: "nome",
                  value: "id",
                }}
              />
            </ContainerInput>
            <ContainerInput
              style={{ borderColor: backgroundColorInput?.dataConclusao }}
            >
              {(form.dataConclusao.length > 0 ||
                backgroundColorInput?.dataConclusao ==
                  theme.colors.secondary) && (
                <HeaderTextInput>RData da conclusao (mm/aaaa)</HeaderTextInput>
              )}
              <MaskInput
                mask={[/\d/, /\d/, "/", /\d/, /\d/, /\d/, /\d/]}
                placeholder={
                  form.dataConclusao.length > 0 ||
                  backgroundColorInput?.dataConclusao == theme.colors.secondary
                    ? "__/____"
                    : "Data da conclusao (mm/aaaa)"
                }
                keyboardType="dataConclusao"
                onFocus={() =>
                  setBackgroundColorInput({
                    ...backgroundColorInput,
                    dataConclusao: theme.colors.secondary,
                  })
                }
                onBlur={() =>
                  setBackgroundColorInput({
                    ...backgroundColorInput,
                    dataConclusao: theme.colors.text50,
                  })
                }
                autoCapitalize="none"
                value={form?.dataConclusao}
                onChangeText={(dataConclusao) =>
                  setForm({ ...form, dataConclusao })
                }
                placeholderTextColor={theme.colors.text}
                color={theme.colors.text}
                style={{ color: theme.colors.text }}
              />
            </ContainerInput>

            <ButtonProximo
              onPress={() => proximo()}
              style={Platform.OS == "android" ? styles.shadow : ""}
            >
              <ButtonProximoText>Proximo</ButtonProximoText>
            </ButtonProximo>
            <ButtonAdicionar
              onPress={() => adicionar()}
              style={Platform.OS == "android" ? styles.shadow : ""}
            >
              <ButtonAdicionarText>Adicionar nova formacao</ButtonAdicionarText>
            </ButtonAdicionar>

            {profissionalFormacao.map((l, i) => {
              let formacao = "";
              let instituicao = "";
              instituicoes.forEach((entidade) => {
                if (l.instituicao === entidade.id) {
                  instituicao = entidade.nome;
                }
              });
              formacoes.forEach((entidade) => {
                if (l.formacao === entidade.id) {
                  formacao = entidade.nome;
                }
              });

              return (
                <Lista
                  key={I}
                  titulo={instituicao}
                  subtitulo={formacao}
                  descricao={"Data da conclusao: " + l.dataConclusao}
                  id={l.id === null ? i : l.id}
                />
              );
            })}
          </Body>
        </ScrollView>
      </KeyboardAvoidingView>
      <View>
        <Snackbar
          visible={visibleError}
          onDismiss={onDismissSnackBar}
          action={{
            label: "Ok",
            onPress: () => {},
          }}
        >
          {errorMessage}
        </Snackbar>
      </View>
    </>
  );
};
import { StyleSheet } from "react-native";

export const styles = StyleSheet.create({
  container: {
    flexDirection: "row",
    backgroundColor: "#fff",
    alignItems: "center",
    justifyContent: "space-between",
    paddingHorizontal: 16,
    paddingVertical: 10,
  },

  content: {
    flex: 1,
    marginLeft: 16,
  },

  title: {
    fontSize: 12,
    fontWeight: "bold",
    color: "#6F4E37",
    marginBottom: 5,
  },

  subtitulo: {
    fontSize: 10,
    color: "#000",
  },

  descricao: {
    fontSize: 10,
    color: "#000",
    paddingTop: 5
  },
});

So que a lista esta debaixo do outro componente.

Como ajustar ?