After opening the message, tap the Gemini icon at the top and type Summarize in the prompt window. Instead of hunting for confirmation emails or scanning old messages, I can ask Gemini for specific details. Instead, I click the Gemini icon to ask questions that retrieve information not only from my emails but also from my Google Drive. Subscribe to our newsletter for Gmail + Gemini tips Discover practical Gmail and Gemini workflows in our newsletter. By summarizing email threads, assisting with replies, and providing context, Gemini reduces the effort required to manage emails.