Follow the below-mentioned guide to attach files in Canary Mail on Android Devices: 1. While writing or replying to an email, tap on the attachment icon on the top right corner. 2. To attach images in Android devices, tap on Add Photo > Select the photo you want to share.Note: Note that images will be attached inline and not as attachments. 3. To attach file/s or PDF's, tap on Add File > Select the file you want to attach on your Android device. To choose files from a different location, tap the menu icon at the top left and select where to upload the files from (e.g. Gallery or Google Drive). Note: Canary uses an attachment size limit reported by the server. If your files are larger, we recommend you upload them to cloud storage and paste the link in your email. To remove an image, bring the cursor at the end of the image and hit backspace. To remove the attached file, tap the cross icon on it.