How can I send an Android app that I'm developing to someone over e-mail?

Question

This is my first Android app. I need to email what I have so far to someone for testing.

How should I do I export the app and attach it, so it is not being treated a

Answer 1

You can use the Microsoft App Center to build and distribute your Signed/Unsigned APK with your beta testers.

Or you can also use Google Drive, DropBox, Amazon S3 to distribute your APK