Is there any plan to create an Android version of Garmin BaseCamp?
Only the developers hold this information, but given the fact that BaseCamp has been released a long time ago and Android is on the market for a very long time as well, I doubt we will see a version on the Android tablets and smartphones.
I see on the official website of BaseCamp that you can install it only on the Windows and Mac (and their versions): http://www.garmin.com/en-US/shop/downloads/basecamp