Wix Mobile Optimization & Polish

I have already built the new website for Talentförderung Vogelsberg on Wix; now I want to make sure it feels flawless on phones before launch. Your mission is to go through every page in the Wix Editor, with iPhone and Android screens in mind, and give the mobile version that last professional touch... (Budget: €8 - €30 EUR, Jobs: CSS, Graphic Design, HTML, Mobile App Development, UI / User Interface, UX / User Experience, Website Design, Wix)