Memo: copy & share templates

A Simple Memo App for Copying and Sharing.
Simply tap a memo on the list screen to share or copy it.
Ideal for saving commonly used text templates for emails, social media, and more.

Tap operations on the list screen can be customized from settings (share, copy, edit).
By default, its set to "share".

Features:
- Save text
- Tap a memo to share to email, social media, or copy to clipboard
- Customizable tap operations (copy, share, edit)
- Undo/Redo functionality
- Manage memos with labels, search, and sorting
- Change font size of memo text
- Choose label screen at startup
- Long press to select multiple memos for deletion or labeling
- Customization options (dark mode, theme colors)
- Simple design compliant with Material Design