Web App not working on Android

[simisv]

Hi
I tested for first time WebApp and is a great feature . When I run the page from Chrome on my windows 10 laptop , communication with my esp32 module is ok . When I run it from my android 13.1 phone there is no communication towards esp32 .
How can I solve the problem on my phone ?
Thank you

[chipfryer27]

Hi

With only the html there isn't much to go on, but it looks like your target is on your local network (I might be wrong as I am looking at this on my phone)? If so is the phone on the same network at target or is it connected to the cellular network?

Regards

[simisv]

Hi
They are on the same network
thank you

[chipfryer27]

Hi

Have you tried other browsers? If possible try Chrome / FireFox / DuckDuck etc.

Regards

[simisv]

Hi
WebApp I can open it with only some browsers : Chrome , Edge ,Samsung Internet Browser ,Opera , Web Browser & Web Explorer ,Web Browser, and none of these are sending data .
Thank you

[chipfryer27]

Hi

Can you ping your target from your phone? You may need a 3rd party tool set to do that such as "ping tool" or the like.

That would prove your target is reachable and eliminates network concerns,

Regards

[chipfryer27]

Hi

This may be of interest but won't actually fix

https://www.flowcode.co.uk/forums/viewt ... per#p15155

It documents some browser issues.

Regards