I just noticed this too. I used to always open the app in pop-up view mode on my Galaxy phone but now it’s not supported after the update. It’s linked to supporting split screen mode.
After confirming with the team, split screen is not a feature we have built into Gems of War.
Split screen often being dependent on your device’s capabilities and what options are currently in that version of Unity. Most likely the case for those reporting in this thread is that with the 6.3 update, there has been an update also within Unity that has caused the changes players are experiencing.
We’re checking if that is the case and if that is something we have the ability to change, as normally this is not something we have direct control over.
Once I get any more information, I’ll share it in this thread.
Found a way to make android force apps to run in split screen. Be warned though since the game won’t scale so it’s suuuper tiny. You gotta go into developer settings and activate an option called " Force Activities to be resizable"
Still broken on my other device (can’t force it, either) and meh on my newer one, but I hope that if it’s Unity they will fix whatever they did to break it.