I have built my app into a signed SDK. I would like for beta testers to be able to install this on their devices without having to install and use the android sdk tools (I real
Upload it to a Web site that is configured with .apk for the right MIME type (application/vnd.android.package-archive). Anyone clicking the link to your APK in their browser will be able to install it.
Some services have this built in. Dropbox, for example, knows about APK files, as I understand it.