Hello,

I have published your app, and currently it's in Review, And About Subscription, You can Edit Price by Itself from Panel,  https://sanalplanet.com/dashboard/membership But also Need to change Price inside your Developer Console.

Here is your Admin panel Link https://sanalplanet.com/dashboard and login details is Default Username :-  help@willdev.in , password :-  123456789 And also Select your Email inside Firebase setting.

Kindly Give Good Review on Codecanyon. https://codecanyon.net/downloads

And Also You need to Put your SMTP email details Inside SMTP Setting https://sanalplanet.com/dashboard/setting 

Thanks....