In "fly" mode on Android, there is a "Welcome to navigation mode, When you are ... " message box in blue at the bottom 1/3rd of the screen, with seemingly no option for easy removal ~???  how do I get rid of this?

hint: a small (X) to click to get rid of it might be an idea ... ‌‌

I just tap anywhere on the screen above the message and it disappears. Or I may have misunderstood.

rszemeti,

I run SD on my Samsung S3 smartphone (Android) and have never seen a "welcome to ‌‌navigation mode" message when I select "Fly".
I don't recall seeing that either on my Nexus 7 tablet, but don't often use that in the air for nav.‌
What version of SD are you running and what is your device?
Tony‌‌

I believe that message is shown in the virtual radar window until you start moving. There is no need to dismiss it.