Android Launcher Adjustment

Hi,
we are looking for an Android developer who will able to make a 1 adjustment on our Android Launcher.
We developed an launcher to change the android interface, however, we haven't managed to copy the apps on the main page of the android launcher to our new launcher main page (see attached ss)
We did copied all apps from main android to our launcher, but the main page of the launcher is empty - we need to have the same apps on both main pages.