Mobile site not displaying correctly on Android

Project Specifications I have set up a website based on a Wix template and am happy with the layout. However, there is a mobile version of the site and though this displays pretty well on IOS, there are layout issues when viewing with an Android phone. I need someone with experience of working with Wix sites to ensure that the mobile site displays as it should on Android as well as IOS and Desktop. I also need one issue fixed on the IOS version of the site (obviously, it should behave the same on the Android version). ISSUE 1: Currently the main menu does not display as clicked when a menu item is selected. See image [login to view URL] for how it currently displays and image [login to view URL] for how it should display. Attached are images of how the site looks on IOS. The task is to reproduce the same result when viewed with an Android phone. Images attached: [login to view URL] - The Homepage (Главная) [login to view URL] - Assessment (Оценка знаний) [login to view URL] - Our Courses (Курсы) [login to view URL] - Teachers (Учителя) [login to view URL] - Testimonials (Отзывы) [login to view URL] - Pricing (Цены) [login to view URL] - Contact Us (Контакты) [login to view URL] - Main Menu Also attached are 2 extra screenshots. 1). [login to view URL] is to show how the menu should look after ISSUE 1 (see above for description) is fixed. The screenshot shows that when the second menu item is selected. The menu item should display as grey (#c1c0bf). 2). [login to view URL] shows the distance in pixels between each page (from the base of the last piece of text on one page to the top of the heading text on the next page Timeframe The work needs to be completed by end of play Monday 8th October so I will expect to check the work on Friday 5th October in the morning. Fee The budget for this work is a fixed price of €100. Timezone (GMT+3) I'm usually available all day in the week