I just wait for Lucid Creation Mobile Port to arrive sincd Stable Horde Flutter App taken out of Playstore recently? When does mobile port will happened?

It's Android. Why not sideload(Stable Horde Flutter App)? Maybe it's on F-Droid or Github.
Or maybe there are other FOSS apps you can sideload.

A mobile port is not a prio atm as it’s a lot of work to resesign the interface. Unless someone jumps in who wants to do it, I have other tasks.