I am completely new to mi home app. I was not able to connect my mi wifi extender (amplifier) to my my home wifi network. Also I downloaded the mi home app from xiaomi site, which its language is chinease and not usable for me. Can you pleasae advise: 1. how can i have translated version of mi home app? Is it downloadable from somewhere? 2. Is it required to set my home wifi to WEP (not WPA2) for wifi extrender to work properly? thanks.