Installing builds on android
using microsoft app center
For Android handset and tablet builds, we usually use Microsoft App Center. For this, you will need to open your browser and go to https://appcenter.ms/.
signing into microsoft app center
You need to do the same thing as iOS now - sign in to the account that has the apps you need to test.
downloading with microsoft app center & installing on your Android device
Once you sign in, you’ll see the list of apps that you have access to. From here, you can tap on the app you want to install and then tap on the install link on the QR popup. You can find the specific build you need to test and then expose the Download button by tapping on the carot beside it. You’ll get a prompt that the file can harm your device, tap on “OK” and then select the file once it has downloaded. Tap on Install on the prompt to complete the download.