How do I Attach File/s in Canary on iOS?

1) While writing or replying to an email, tap on the attachment icon. 

2) To attach images, tap on Photos > Select the photos you want to share > Tap on Done > Select the image quality (Small, Medium, Large or Actual). 
Note: Note that images will be attached inline and not as attachments. 

3) To attach file/s or PDF’s, tap on Browse. Select the file/s from Recents or tap on Browse to locate all the files. Tap the file you want to attach.
Note: If you don’t see file/s on the list, open the Files app > Locations. Tap Edit at the top right and select the appropriate location.

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, tap on the image and hit backspace on the iOS keyboard.
• To remove the attached file, tap the cross icon on it.