I have developed Android template for small E-commerce app .. the template uses firebase database to store products and firebase authentication with Facebook .. and integrated with PayPal as payment service .
the template also comes with Node.js server code for PayPal payments authentication with instructions on how to upload on heroku server .
the template is for sale so if interested bid with your price .
Note : add sku-40 in your message to neglect automatic messages .
sku-40
I am interested to do this Project. I have developed 20 plus android project which is available on play store.
Relevant Skills and Experience
Angular Js, Php, Android, ios, .net
Stay tuned, I'm is still working on this proposal.