Ok I sort of noticed from the very beginning of using this app but didn't think much of it. But can someone can confirm because I'm 99.9% sure this is not a app using native code. The 3 things that stood out for me suggesting this isn't native is. The notification loading bar. Some notification that lead to the mi website desktop version and the one that really got make me practically certain is when the mi community app closed when I was updating the Chrome app on my phone.

If this is the case, then it's no wonder why this app had this sluggish feel to it. Can anyone please confirm this?