My android phone is listed on my account at Bitdefender Central, but I can't get it to appear on my phone. What do I do?
When you tried installing Bitdefender from Play Store, did you get any sort of error message?
All Bitdefender Home Product User Guides:https://www.bitdefender.com/consumer/support/user-guides/
The easiest way to install Bitdefender Mobile Security on Android is to get it from the Google Play Store.
Have you followed the installation steps from here?
After checking your Central account, I have noticed that you currently have 5 protected devices out of 5 slots available for protection with your Total Security license.