[BRLTTY] brltty on android: can i switch to the next/prior pages (two finger swype right/left)

[Amir-Trend Plus]

Hi,
using brltty latest with screen reader called commentary, same as
talkback, with focus 14 braille display.

Normally when reading google play books, need to switch to  next page.
When using the touch screen alone, it is done by using two fingers
swype right or left, confused now but something like that. So, is
there a similar gesture for braille users? Scrolling is different than
this because scrolling is two fingers swype up/down (one finger if no
accessibility is running i think).
Thanks


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AMIR.
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