How do I ask an AI chatbot a question on my phone?

What you need

• An iPhone or Android phone connected to the internet.
• A Google Account (the one you use for Gmail or YouTube). Some features work without signing in, but the Gemini app on Android needs you to sign in, and you need to sign in to keep your past chats.

Ask your first question

1. Open your web browser (Safari on an iPhone, Chrome on most Android phones) and go to gemini.google.com. Or open the Gemini app if you have it.
2. If asked, sign in with your Google Account.
3. Tap the text box at the bottom of the screen.
4. Type your question in everyday words, the way you’d ask a friend.
5. Tap Submit (the arrow button). The answer appears above in a few seconds.
6. To ask something unrelated, tap New chat at the top so the old conversation doesn’t confuse it.

Getting a useful answer

• Say who it’s for. “Explain what a broadband router does, in simple words for someone new to computers.”
• Give the details. “Help me write a short, polite email to my energy company. My bill went up and I’d like to know why.”
• Ask follow-ups. If the answer is too long or too technical, type “Make that shorter” or “Explain that more simply.”

Google says Gemini can make mistakes. Double-check anything important, and don’t rely on it for medical, money or legal advice. Never type in passwords or bank details.

If it didn’t work

• It keeps asking me to sign in. Some features only work when you’re signed in to a Google Account, and the Android app always needs one.
• The answer is about something else. Tap New chat and ask again with more detail.
• The website won’t open. Check the address is exactly gemini.google.com. Gemini isn’t available in every country or language.

Next: read what an AI chatbot can get wrong.

Sources

• Google Gemini Apps Help, Use Gemini Apps (iPhone and iPad), checked 11 Oct 2026.
• Google Gemini Apps Help, Use Gemini Apps (Android), checked 11 Oct 2026.