To build navigation inside the bot, you need to install menu blocks. Menus can be nested into each other (go one by one). When calling the second menu block, an item with the number 0 will be automatically added to return to the main menu. The nesting level is unlimited.
For messengers that support buttons (Viber, Telegram), menu items will be displayed as buttons on the subscriber's bot keyboard.
An item can be selected in several ways:
- by pressing a button in the messenger;
- by sending the number of the corresponding menu item;
- sending all or part of the menu item text.
The maximum number of buttons is limited: no more than 3. Special characters and emoji emoticons cannot be used in the menu item text.
