In April 2018, I was learning how to create app interfaces in Photoshop and Illustrator for my two UX projects. It was the first time I used Photoshop to create any project.
I was surprised that it only took me two days to turn from not knowing how to use Photoshop to capable of creating app interface in it.
These are some interfaces i created. They are very simple, again, I am still a beginner in design and UX.