Hello,
When testing Thunkable app on old devices (this sample project https://x.thunkable.com/projects/5da788f26164c09e93474d37) running iOS 10.3.4 I’m experiencing visual glitches: when I type in email or pasword some elements (label, user and password icons) start to move. On iOS 13.1.1 everything is fine.
Hi Martin! 
Check now -
https://x.thunkable.com/copy/76d1aa6bf441415d1ff6201fd3b9642d
You will have your app good & the components will now be stable:wink:
(After you test the app, post a reply here and I will show you what was wrong 
)
Thanks! 
@kartik14
Thanks! It works well.
What was the issue?
The issue was, you were using image components to show images.
I just replaced them with buttons
With textboxes, image components cause a glitch.
Since I solved your problem, please mark my above post as Solution 
It will mark the topic as solved 
Thanks!
P.S. I have solved 3 such problems, that’s why I instantly got the idea to solve yours 
@kartik14
Unfortunately, it’s not fully fixed: when I fill in the password field there are glitches. Replacement to buttons helps but not 100%.
Try to use Column instead of Button.
Can you please share a screen recording of the glitch?
Thanks!