do you have any specific question regarding your Design? It looks like you have edited some of your work so it is different to compare them. Hope that helps.
There is some issue in the Blend option of the mobile application specially the Screening blend option.
can you explain what you mean? I see one screenshot and one Picture that seems to be edited and the colors are also others then the screenshot. So the Screenshot has nothing to do with the final Image. What would be the "Blend Option" that you describe? Where exactly and on which plattform do you have those issues?
I looked into the video and also tried to replicate it on several Android Devices. As you can see at 00:09 there seem to be a Display Glitch of some kind (shortly before the "Preparing" there can be seen the ready Image). I have tried it on Android 12 (Lenovo) and 13 (Samsung) Devices without Problems. Can you please check that you have a newer Android Version and also try to reinstall Adobe Express just to be sure that there are no install fragments are left. Also are there any unnecessary Layers that could be deleted or that could have any effect on that issue? Hope that helps.
I reinstalled the application and restarted my phone 2 times .
I recreated that image 3-4 times but this happens everytime.
This is a bug or application error.