Invisible GeoJSONs on mobile devices

Anyone ever experienced an issue with CesiumWidget displaying Geojson on a 3D globe and mobile?

Polygons are not displayed at all.

Is not a matter of resolution because I see them on any kind of simulator I try to use, but on real devices I just see my globe.

More weird: commands like pick and drillPick are working.

So, after additional debugging with wife’s phone… :popcorn:

The problem seems my (old) smartphone. The interesting thing is that browsers are up to date on both devices (I tested both Chrome and Firefox), but on my smartphone (both browsers) is not working, while everything is OK on the other one.

My theory: is not about the software, but something at OS level. Is it possible that is something about native WebGL stuff?

Huh, maybe try visiting WebGL Report on the smartphone in question. It should let you know the basic support level of WebGL features. If you drop a screenshot here, we could potentially help ID the issue.


Hi @Gabby_Getz, that was a great suggestion. At first glance it does not seem I am missing features.

So: I really don’t know why is not working on my device.

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