I read elsewhere too that you are in talks to provide a mobile front to LEO.finance? That's something I believe is big! A great mobile experience is crucial to Blockchain growth.
Do you have .APK to share on Hive for testing or just on the app store?
For Android, You can download the application from PlayStore and generate your own .apk.
For iOS, there is no way to install the application using a standalone file. You will have to use the App Store/Testflight