For android I do the following things:
1. assign swipe with 4 fingers left and right to FirstItem and LastItem on screen, respectively, in talkback settings > customize gestures
a. download labels and icons so unlabeled buttons with icons can be guessed and spoken
b. in advance settings, choose typing preference as hold and double tap (any key). Also turn on "speak passwords"
2. set auto rrotate to off in notification window
3. turn on google assistant by tapping and holding the home key
a. setup your voice by saying ok google and following the prompts to train on your voice
4. install google keyboard
a. in its settings > preferences, turn on number row (show always)
b. make sure suggestion strip is not off in text correction as it won't longer show voice input on the keyboard as well0
c. make sure in emojis, stickers and gifs, the predictive suggestion content is off
5. install lookout app for object/text/currency/etc recognition
a. download food labels/images caption/currency (for your country)
6. Place frequently used apps like Whatsapp/Phone/Messages/etc on the bottom favorites tray
Also must learn and practice gestures in the tutorial app.
Additionally, I keep screen lock turned off and instead use Secure Folder (Samsung) for critical apps like banking, though I wouldn't recommend this unless you are sure that you have no prying eyes around at all times.
For android I do the following things: 1. assign swipe with 4 fingers left and right to FirstItem and LastItem on screen, respectively, in talkback settings > customize gestures
2. set auto rrotate to off in notification window3. turn on google assistant by tapping and holding the home key
4. install google keyboard 5. install lookout app for object/text/currency/etc recognition 6. Place frequently used apps like Whatsapp/Phone/Messages/etc on the bottom favorites trayAlso must learn and practice gestures in the tutorial app.
Additionally, I keep screen lock turned off and instead use Secure Folder (Samsung) for critical apps like banking, though I wouldn't recommend this unless you are sure that you have no prying eyes around at all times.