It's a nice app,but whenever I try to enter “jump master” the app keeps on crashing,no matter how many times I try,I even uninstalled and reinstalled it again and again and it didn't worked,and my phone is vivo y20 which perfectly meets the game requirement,I would rate this game 5 stars but the app crashing thing whenever I open jump master is very annoying now,and it's ruining the game alot for me :(