expo-av : Player is accessed on the wrong thread (APK only)

[narduzzi]

🐛 Bug Report

Summary of Issue

Hello,

I would like to keep the progress of a video from one screen to the other.
I want the video to play in a screen, and only play the audio of the corresponding video in the second screen.
My solution works fine in development mode, but when I try to build the APK, I run into the following issue:
Player is accessed on the wrong thread.

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

Expo CLI 3.27.3 environment info:
System:
OS: Linux 4.15 Ubuntu 18.04.5 LTS (Bionic Beaver)
Shell: 4.4.20 - /bin/bash
Binaries:
Node: 10.15.3 - /usr/local/bin/node
npm: 6.14.8 - /usr/local/bin/npm
npmPackages:
expo: ~38.0.8 => 38.0.10
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
npmGlobalPackages:
expo-cli: 3.27.3
Expo Workflow: managed

Target :
System:
OS: Android 9.0

Reproducible Demo

Code is available in this repository.

Steps to Reproduce

git clone https://github.com/Narduzzi/talk-bug
cd talk-bug/demo-app
npm install
npm start // should work fine at this point

expo build:android 
adb install [build artefact]

Expected Behavior vs Actual Behavior

The sound starts on the first screen, but when going to the video screen, the app crashes with error:
Player is accessed on the wrong thread.

Only happens when compile to APK.

[narduzzi]

Any update on this please?

[narduzzi]

expo-av not fully supported for Vue Native. Migrating the project to React-Native solved the bug.