lol, just decompile X app when code wasn't obfuscated (0.20.5.838 for example) and compare it with original app code

even some source file names are the same

lol, so he won the contest with help of official client sources?

yes

When Telegram X will have all the features that the stock client has, Telegram stock will have some changes 👍

No

There is only one connection between original and X client on Android, that X still using original client code and pretending that it’s not true.

Same code in hard platform specific implementing things, like recording video and audio, etc. Networking and all its backend is tdlib and completely different.

On ios is no reason in X, will that  happened at android sometime?

No

TGX will come back soon to the race. There is a single Dev and he was busy in some of his personal things. And TDLib was also lagging.
Next version of TDLib is going to support many missing features and eventually it will come to tgx too. It will be worth for the wait. I am sure Dev is not going to disappoint us.

if you is not doing all networking, database, work with server API, and other hard implementing things - you is not single dev

TDLib is main part of X client, and it does all the job. UI is simple

I have not compared or read the code, but in my experience if that was the exact case of copying code, TGX could have also brought below features without any issues and could have released a fully featured statistics.
1) Zoom out for languages
2) Pie graph for languages
3) Recent posts statistics
4) Checkboxes

And there were bugs in TGX which is not there in Android classic client, and Overview section was available in TGX before the legacy client implemented it

Or just not copy everything so that will not be so obvious https://github.com/DrKLO/Telegram/blob/master/TMessagesProj/src/main/java/org/telegram/ui/Charts/data/ChartData.java#L36

line 76, same code

as for bugs, he has to change code anyway, since tdlib API is different. Some UI components also are different

Тгх совершенно не ворует код

I have a little announcement: sorry for a big update delay. Update with animated stickers and new features for groups is almost ready and should get to public beta next week.

Please keep in mind that many feature that TGX lacks compared to other clients require TDLib, on which it is based. First I need to wait until it gets them, then I'll be able to start working on them. Also the way server API works is that you can't simply implement more important X without implementing all little stuff that was released before X.

Example: I received fully working animated stickers API support just this week and have to 1. Implement them everywhere needed ASAP. 2. Test it. 3. Since other clients already have them, I have to make them work better than in any other client, which had a chance to make experiments for weeks.

In about mid-August, when TDLib should receive full support for some essential missing features, I will return for an update streak many of you miss and message me about.

TDLR: No, TGX for Android is not discontinued and update streak soon will be recovered.