1. it open only cloud saved file it cannot open those files which are saved in mobile internal space please make that feature availabe and update this app the UI is need a lot of improvement.Why would you want to invent on Android but only publish on iPhone? No good inventor apps.
2. Inventor apps are lacking.The app hasn't been updated in years.
3. Do it futuristic style with phones and devices or live in the past like we are.
4. No way the setup of phones is any good.
5. And phones are ridiculous.