Android App do not show grafana charts

Hi,
I use webview to show grafana chart on my sitemap, but charts are shown on Web classic UI, but not on android app.
Grafana URL is public, reachable with valid certificate but it does not work.

Very strange because I also use webview to show stream from my Survelliance Server, ZoneMinder, and the video streaming was shown on Android App.

Someone can help me with this?

Many Thanks

Marco

Hi,
I did more testing. Using a direct Grafana Link, it work, but i’m using this code to have dynamic charts enbedded in openhab:

It work from a browser but not from Android App.

Marco