you could just have too old of a phone that tends to happen if the phones are too old
my cellphone is an Samsung s26 , it isnt bad or old
oh wow that is pretty new, mine is a galaxy s26 ultra and it works just fine, I think you need to find the right app, i use one literally called RAR on the Google app store
same app i used , i think it is a problem from the game files
also i heard that ppl with bad cellphones could download it