"Application name can´t be empty"

Hi,
Fantastic plugin, though it is a bit complicated but i managed to get through it up to the part i get the msg “”Application name can´t be empty”, don´t know where to put in the “Application name”, i´ve gone through the plugin settings several times and i cannot for the life of me find it, so i cannot move past step 2???

https://ww.wp.xz.cn/plugins/androapp/