expo: Pedometer not working on Android

🐛 Bug Report

Summary of Issue

Pedometer is not working on android (I’ve literally copied the code from the docs) and says “step count for date range is not supported on Android yet”

Environment - output of expo diagnostics & the platform(s) you’re targeting

Expo CLI 3.22.3 environment info: System: OS: Windows 10 10.0.18363 Binaries: Node: 12.18.2 npm: 6.14.5 IDEs: Android Studio: Version 4.0.0.0 AI-193.6911.18.40.6514223 npmPackages: expo: ^38.0.0 => 38.0.8 react: 16.11.0 => 16.11.0 react-dom: 16.11.0 => 16.11.0 react-native: https://github.com/expo/react-native/archive/sdk-38.0.2.tar.gz => 0.62.2 react-native-web: ~0.11.7 => 0.11.7 react-navigation: ^4.3.9 => 4.4.0

Reproducible Demo

import React from 'react';
import { Pedometer } from 'expo-sensors';
import { StyleSheet, Text, View } from 'react-native';

export default class App extends React.Component {
  state = {
    isPedometerAvailable: 'checking',
    pastStepCount: 0,
    currentStepCount: 0,
  };

  componentDidMount() {
    this._subscribe();
  }

  componentWillUnmount() {
    this._unsubscribe();
  }

  _subscribe = () => {
    this._subscription = Pedometer.watchStepCount(result => {
      this.setState({
        currentStepCount: result.steps,
      });
    });

    Pedometer.isAvailableAsync().then(
      result => {
        this.setState({
          isPedometerAvailable: String(result),
        });
      },
      error => {
        this.setState({
          isPedometerAvailable: 'Could not get isPedometerAvailable: ' + error,
        });
      }
    );

    const end = new Date();
    const start = new Date();
    start.setDate(end.getDate() - 1);
    Pedometer.getStepCountAsync(start, end).then(
      result => {
        this.setState({ pastStepCount: result.steps });
      },
      error => {
        this.setState({
          pastStepCount: 'Could not get stepCount: ' + error,
        });
      }
    );
  };

  _unsubscribe = () => {
    this._subscription && this._subscription.remove();
    this._subscription = null;
  };

  render() {
    return (
      <View style={styles.container}>
        <Text>Pedometer.isAvailableAsync(): {this.state.isPedometerAvailable}</Text>
        <Text>Steps taken in the last 24 hours: {this.state.pastStepCount}</Text>
        <Text>Walk! And watch this go up: {this.state.currentStepCount}</Text>
      </View>
    );
  }
}

const styles = StyleSheet.create({
  container: {
    flex: 1,
    marginTop: 15,
    alignItems: 'center',
    justifyContent: 'center',
  },
});

Steps to Reproduce

Simply run the app and show this view.

Expected Behavior vs Actual Behavior

I’m expecting to get step count, but I’m getting an error (previously mentioned on summary of issue).