You can't develop your mobile app without a spec sheet. Here is a simple 'how-to' guide so that you can get started right away.
I need Someone to develop a CAD model for me in as low price as Possible. The design would be of a Electronic Tablet like "reMarkable" brand you can search on google basically, you have to use Autodesk Product design and Manufacturing Collection if Possible. In need cheap and best, payment would be done if I would be satisfied!!! You have to mind that.