I have been very unsuccessful in getting game chat to operate within Destiny. As a result, I have been using the PS app to communicate with my friends which does work but is in no way ideal as I lose the ability to hear the game itself (its an either or scenario). Destiny recently include multi-platform in game chat which seems to work (as I understand) for other platforms but not so much with Stadia.
I've been thinking of a way to get around this and the solution would be to include my destiny friends into my stadia friends list. I can only imagine the red tape tied to this request but it would make creating / joining party chats beautiful. Bungie now uses two names for each player, one that is platform specific (tied to the platform of origin directly) and the other that is game specific (only exist in destiny). My solution would be to use the name that exist in Destiny only as this would likely eliminate having to go through a multi-platform permission process.
Stadia being able to access a friends list in Destiny and would allow for communication with those members without the use of 3rd party apps, the goal.
This was less a question on what to do and more of a how to fix (possibly) post. I hope this post is able to reach the appropriate people and push the development process forward.
The quickest way to let Stadia team know about your request is to submit a feedback
You should submit from Stadia app or Browser (icon profile > feedback)!