I have a native android app under development using Parse SDK. total of around 15 screens.
I want to add payment and checkout using Braintree (drop-in UI), Stripe and Paypal plus fix existing bugs and add any other features as required, such as MoPub native ads.
Payment will be per screen basis for bug fixing and per feature added for other requirements.
Please have prior expertise with [url removed, login to view] and paypal, stripe etc.
Please submit bids only if you have previous history on freelancer with android jobs.