aaiki Dating App

Hello I want to update my dating application which is already on playstore, I want to add the French and Spanish languages.
I want to add my payment method for paypal and stripe members for members who wish to pay
and for free members i want to activate admob
I want the name of the application to be changed with the name that I have already reserved also the logo replace that of the author by mine I do not want any trace of the author neither name nor logo nor icon, the payment will be after verification
I don't pay until I'm on with verification apk if things are up to standard as I asked
see screenshot of app i bought