If it works on desktop, there's no reason it shouldn't work on mobile. Did you try clearing your cache?
wechat authorization login for mobile terminal
There is a lot of wechat pc qrcode scan login plugin, but i can't find a mobile login plugin. Can anybody supoort for this. Appreciately !
Re: [nodebb-plugin-sso-wechat-web] Login with QRcode of Wechat