Add more annotation tools + one-tap delete of all annotations

[ElsAr4e]

Describe your suggested feature

Please add more annotation tools:

Examples https://github.com/egorolegovichyakovlev/DroidRec/issues/2

And add a button that allows you to delete all annotations with one tap.

The support of keyboard shortcuts if you are using a bluetooth / USB- keyboard would be great.

Other details

No response

Acknowledgements

• [X] I have searched the existing issues and this is a new ticket, NOT a duplicate or related to another open issue.
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[Bnyro]

And add a button that allows you to delete all annotations with one tap.

There already is such a button.

The support of keyboard shortcuts if you are using a bluetooth / USB- keyboard would be great.

That's out of scope, it's an Android app, not a desktop app.