Try to improve some ux and ui. Have some research then made a concept. Anyway i even made a readymag site. check this out. https://readymag.com/and/1496423/
Goods @astral_vandal
Try out so much pickers in this case, this is third iteration of chose the additional services. I returned to native input methods with standard iOS practice of dragging and scrolling and put it into nice animation. Hope y like it!)
Find out some clean style for app that i work.
Unfortunately due to technical limitations of the software part I had to use the hamburger menu, but its not the worst decision at all.