Support for firebase analytics
I know that work on integrating the full firebase sdk has been stopped but is there any way to have at least firebase analytics work? I think google analytics is supported but that is being deprecated in favour of firebase.
Subtitles in <Video />
Allow users to add subtitles to video (.srt file/fetched from URI?). It would be really nice to add an ability to resync them (+ 5 seconds etc.)
Audio Player Support
Please integrate react-native-track-player because it solves a ton of issues around audio playing and significantly saves development time for apps including audio.
Reducing App Size
it will be great if there will be any options to help reducing app size because just simple app size take 24Mb and thats a lot
In App Purchases
Moved from: https://github.com/expo/expo/issues/11 Add support for in app purchases to standalone apps on iOS and Android in the managed workflow ------------------------------ Status as of November 7, 2019: This feature is definitely important for us in the medium to long-term but we need to build some more infrastructure before it's possible. We're currently rewriting our build service to make it capable of handling adding In-App Purchase support to apps but it's not there yet.
We need a module for making WebRTC based video calls from Expo based apps. Currently all packages available for React Native use native modules and require to be linked, for example this - https://github.com/oney/react-native-webrtc
Push notifications overriding DND / silent mode
Some applications need to notify the user urgently, irrespective of DND / silent mode. An example may be a medical app alerting a critical issue, but there are others too. The Android SDK seems to support this and iOS may too (I am less iOS-focused so haven't checked). Would it be possible to add support to Expo?
Continued support for AsyncStorage
Support @react-native-community/react-native-async-storage once AsyncStorage is removed from React-Native core
Similar to the API provided by https://github.com/Polidea/react-native-ble-plx I work on a bluetooth connected medical device and have been using that library to do most of the bluetooth stuff. However, you must detach the expo app to get it working and the setup is non-trivial. It would be nice to have a bluetooth API built into the expo SDK.