Is already full supported in Fuse? I keep getting this error on android everytime I try to connect to socket server

Timer.delete(): The parameter is not a valid timer handle

Yes it is.

That problem originates from the fact that the JS library you’re using does unsafe manipulation of Timer. Effectively that means that in the code, there is a place where they don’t make sure the timer they delete has actually been set up, so they end up trying to delete null.

Start reading here and proceed to the end, you’ll likely find a solution there.