Any updates? It's been a while and I still experience this issue, and although I can still play it's quite a hassle to restart the game 30 times a day. Also, the game crashes at times when my screen locks -then I unlock it and surprise! game restarts even if I was in battle or something.
OnePlus 3T / OxygenOS 5.0.3 / Android 8.0.0 / Around 1+Go of free space
Thanks in advance