does not establish connection after app is actived from sleep mode

[kriit24]

It does not do anything "close" connection when app goes to sleep mode.
And does not recognize that connection was lost.

Therefor it cannot re-establish connection when app comes active after sleep mode.
Set time out is also killed on sleep mode.

[msalaheldin-oanda]

This happens with me too

[maksim-romanov]

same issue for me