Is he not available on android 1.5.2a (this is the latest ver right?)
What about link summoning and its cards? Is an update on its way? If so, when?
1.5.2a is the latest official version. This is on state April 2017. But Dark Mag the Dragon Knight was implemented November 2017, I guess.
In my unofficial Version(press on the picture in my signature) he is implemented.
The Update for Link is in Development by the Ygopro Percy Team. They are working quite hard, but because they do that in there freetime, they doesn't know how long it takes to implement all the changes. Until now, the Beta Client for Windows and Mac is up until November or December.
But the Android Update will first occure, when the Alpha Client on Windows and Mac are up, and all the adjustments are finished.
So they will not give an ETA, but I think it can be something early this year? The Problem is no one knows the actual status.