Command Help
Open Command Help in LINE and YOYO, including the usage of category chips and direct speech.
What this guide covers
Command Help is DodoAI’s 0-AI, table-driven reference layer: it does not call a large model. It immediately returns available phrases and tappable categories for the current channel—useful when you are not sure what to say.
Unlike YOYO free conversation, Command Help does not consume AI points; it only shows standard commands and examples.
Three Types of Commands (First Clarify)
| Type | Description | See More |
|---|---|---|
| Text Commands | Send a fixed format or natural language in the LINE or YOYO input box to directly record/retrieve/update space data | Text Commands |
| Voice Commands | Hold to speak or send a LINE voice message, transcribed and processed following the same rules | Voice Commands |
| AI Commands | Hand over to YOYO / Agent for understanding, generating, expanding, etc.; usually consume points; Task Mode may require confirmation | AI Commands |
How to Open Command Help
LINE Messaging
- In the DodoAI official account chat window, send: Command Help (or "Help," "Instructions," and other synonymous trigger words).
- A category chip (two lines) along with example phrases from the current category will appear as a response.
- Select a chip, or send
Command Help·Taskand other pick phrases to view that category.
YOYO (Browser / LIFF / App)
- Open the YOYO tab and send Command Help in the input box; or click the Command Help quick chip in the chat (if enabled).
- The assistant will reply with the main text + bottom category chips; switch categories within the same bubble (without sending a new message).
- Click Complete Guide to open the corresponding chapter on the guide site.
Category Chips (Current Layout)
The first screen defaults to display Tasks as an example. The bottom category chips are divided into two lines (consistent with App / LINE):
First line: Task · Reminder · Expense · Favorites · Meeting · Email · Note
Second line: YOYO Modes · Voice Commands · AI Commands · Weather & Transit · My Follows · Other
| Chip | Pick phrase | Description |
|---|---|---|
| Task | Command Help·Task | Record/check/complete/delete tasks |
| Reminder | Command Help·Reminder | Set/check/cancel reminders |
| Expense | Command Help·Expense | Record/check expenses |
| Favorites | Command Help·Favorites | Favorites and excerpts |
| Meeting | Command Help·Meeting | Write meetings (requires benefits) |
Command Help·Email | Write business emails (requires benefits) | |
| Note | Command Help·Note | "Remember�? writes life notes (not Me �?Memory preferences) |
| YOYO Modes | Command Help·YOYO Modes | Task / Chat Mode switching |
| Voice Commands | Command Help·Voice Commands | Hold to speak and LINE voice |
| AI Commands | Command Help·AI Commands | Writing, translation, customer messages, etc. |
| Weather & Transit | Command Help·Weather & Transit | Check weather and line status |
| My Follows | Command Help·My Follows | Today's summary, commute |
| Other | Other | Hint when Command Help is sent repeatedly |
Logical groups (direct phrases still work)
Besides chips, you can still send group direct phrases (aligned with the business menu):
| Group direct phrase | Includes |
|---|---|
Command Help·My Space | Tasks, reminders, expenses, favorites, note, weather & transit, my follows |
Command Help·Compose | Meetings, emails |
Command Help·YOYO Modes | YOYO modes, voice commands, other |
Command Help·AI Enhancement | AI commands (incl. AI suggestions entry) |
Command Help·AI Language Partner | Translation / speaking (App/LIFF) |
Legacy pick phrases still work: e.g. Command Help·Memory �?Note, Command Help·Business Email �?Email, Command Help·Meeting Notes / Meeting Content �?Meeting (same Meeting object).
Terminology: command-help Note = life notes from "remember�?; App Me �?Memory = long-term preferences (L2). See Glossary and Notes & favorites commands.
YOYO Mode (Chip Explanation Summary)
- Button Toggle: When [Chat] or [Task] appears below the bubble, click the button to switch.
- Text Toggle: Enter Chat or Task, and switch after pressing Confirm as prompted by YOYO.
- Task Mode: Focused on reminders, checking lists, and structured queries; specific AI skills may require Confirm to use AI.
- Chat Mode: Suitable for sharing and casual conversation; open dialogue goes directly through AI; structured queries like weather / traffic / holidays typically do not deduct AI points.
For more details, see YOYO Basics and Chat Mode.
Weather and Traffic (0-AI Query) {#weather-and-traffic-0-ai-query}
Does not store data, only queries weather or the status of concerned routes; both Task and Chat Mode can be used, typically does not consume AI points.
| Example | Description |
|---|---|
| Today's weather / Tomorrow's weather / Tokyo weather | Check weather |
| Will it rain? / Is it cold? / Should I bring an umbrella? | Conversational weather |
| How's the traffic today? / Is the Yamanote Line delayed? | Check traffic |
| How is JR's operation status? / Are the trains delayed? | Conversational traffic |
You must first configure default weather city and routes in My Follows in the App; LINE cannot select routes. For more details, see Weather and Transit Queries and My Follows.
My Follows (0-AI Query)
| Send | Description |
|---|---|
| My Follows / Today's Summary | Weather, holidays, railway anomalies, tasks/reminder counts, etc. |
| Commute / Traffic Anomalies | The operating status of the lines of interest. |
You must configure it in My Follows.
Where to Find Command Details
For the complete phrases under each category such as Create / View / Delete, see Command Details (broken down into multiple articles by type, like Todo Text Commands).
For specifics about the LINE channel, see LINE Messaging.
Frequently Asked Questions
Sent "help" but got no response?
Please make sure to send it in DodoAI official LINE chat or in an already logged-in YOYO; if LIFF fails to load, you can return to the home page and try again.
What happens if I send "Command Help" repeatedly?
YOYO may provide a brief prompt instead of displaying the full text again; you can click the Other chip to see the explanation or use pick phrases like Command Help·Task.
Why did I receive a new message after clicking a category in LINE?
LINE does not allow modifications to sent Bot messages; it can only send a new reply; the App YOYO switches within the same bubble. For more details, see What's the difference in switching categories for "Command Help" in LINE and YOYO.
Can chips jump to Space pages?
Command Help chips switch help text or fill in direct phrases; to open task lists etc., use buttons in the assistant reply, or go to Space / Business menu yourself.
How is this different from Robot customer service?
Command Help only lists executable standard commands; for complex FAQs see FAQ overview or contact support.