Música speed changer

Hello how are you? It seems that they have finally listened to me but I am afraid that my phone will stop being compatible with the application, I have android 5.0 it is a xiaomi redmi note 2, I have had this app for 5 years and it would not be fair for them to do that to me, I hope not there are problems, if you are really going to add formant correction, I would appreciate it