Topic: Payment & Suggestion
Just suggesting that you add couple payment features to app outside of playstore so when playstore updates decline transactions you have multiple ways to pay like PayPal or through debit.
Also side note on payment but would be nice if there were a custom amount option for patron after the 1 year price it could still be for a year but would allow you to pay 20,40,50,100... and so on to further donate to the cause