Hi

Yes, Firefox for Android will display in tablet mode when installed on tablet devices.

Then why does my device not load in tablet mode?

What is the make and model of the device you are using?

Are you able to take a screenshot and attach it to a reply to this thread? Press the physical power and volume "-" buttons to take a screenshot and select Browse from beneath the text field to upload it from your device.

I have a Onn. 11.6 Tablet Pro and a Onn. 8in Tablet Pro

Can you provide a screenshot of the Firefox for Android homescreen or with a website open?

Okay I will.

Yes, that is Firefox for Android in tablet mode.

Oh, I thought that tablet mode would have desktop style tabs. Thank you for your help.

No problem, glad I could help.