Android app (or other method fast to use) to send supplier invoices to my Odoo

I want an app (or other method fast to use) that permits me to create a new supplier invoice to my Odoo, from my Android phone, with these features: Workflow will be: I take a photo with my phone to a invoice I choose “Share” option on my phone Must be able to choose “Create invoice” Then, opens the app and request me these fields: • Supplier (Be able to choose an existing or create (only name, no need to add more fields) • Invoice date (Always put today date as default) dd/mm/yyyy • Supplier refference (free text) • Product (Be able to choose an existing or create (only name, no need to add more fields). I only will put one product for each invoice, no need more) • Price (free decimal number) • Tax (Put the default tax of product. But if a new product, be able to select an existing tax, no need to create) App will show me Total price (Taxes included) Button to send, it will save the Supplier invoice with image as attached image on Journal. _____________________ You can see how I’m making it actually from Odoo in this video: [login to view URL] I need the source code when finish the app.