You should be able to switch between tabs with ctrl+shift like in desktop

[Ler588]

I'm sorry if this doesn't enter the "Idea" category, I didn't know where else to submit it to.

Thanks for reading,
Lermano

[Jon]

Thanks for submitting an idea to the Mozilla Connect community! Your idea is now open to votes (aka kudos) and comments.

[Ler588]

I meant to say ctrl+tab, not ctrl+shift, I don't think that does anything