VPN App Fixing & Features

Hi, I have 50$ fixed budget for this project. We need some fixing and we need someone to add us free servers from [login to view URL] or OpenVpn like other apps are doing for example this app [login to view URL] Before you apply for job please download our app and check what we asking for here`s link of our app [login to view URL] The app is built using this guide and we have installed our own servers using openvpn as mention in this guide [login to view URL] Here are the fixing & features we need: 1. We are facing some issue when users enter into app then the app could`nt sync the severs properly and it gives this error [login to view URL] the problem could be inside the app or the servers side, we will give you access of servers side & the app source code. 2. On some devices app stuck on the very beginning here you can see [login to view URL] 3. We need someone to add us free servers like all other doing in the internet using [login to view URL] and OpenVpn, everytime users visit the app then app search fresh servers available at best ping. For example these apps and there`s ton of apps available [login to view URL] & [login to view URL] If you work good then we will hire you again and again. Please read the project before applying for job. Thank You