I've searched on Intellij online help site, have Googled the question above, and have searched previous questions on this site and have not found out what the little green glasses icon signifies in the variables section of a debugging session of android studio. Can anyone tell me what it means? In my case it is right before a scanner session, but not sure that is relevant. I don't have enough points yet to include a screenshot.
Check this out for general completion symbols https://www.jetbrains.com/idea/help/symbols.html and you can find a lot of symbol by follow this step (in Mac)
Hope it helps.