Wowonder App Projekt

we have a social network and we use Wowonder script also we purchased native application+messenger (android) apps from author but we want add more features and some edit on applications like those features -page edit and view profile -add video and voice calling -remove some features we don't need -add language option(all language available on the app we only need a button to change language) -decrees size because size is so big -search segettion -online users list -change design -make application more faster -also we resived 100 crash we want to fix this link that application we use [url removed, login to view] link that script we use [url removed, login to view]