Black screen on android, nothing happens

## Description

Opening the Android APK just results in a black screen. Nothing happens

I know this isn't extensively tested, so here's a report for my specific hardware.

## General Troubleshooting
- [x] I carefully followed the instructions in the [README](https://github.com/alvr-org/ALVR/blob/master/README.md) and successfully completed the setup wizard
- [x] I read the [ALVR GitHub Wiki](https://github.com/alvr-org/ALVR/wiki)

## Environment

### Hardware

Model: motorola one 5G ace
RAM size: 6GB
Display: 2400x1080

### Installation
**ALVR Version**: 20.14.1

**ALVR Settings File**: N/A

**SteamVR Version**: N/A

**Install Type**:
- [x] Packaged (APK)

**OS Name and Version** : Android 11