(06 Jul 2014, 12:13 pm)V514DFT wrote Is it available for android

Tapatalk is free on the Play store and works a treat for attachments. You'll need to create a separate tapatalk ID within the app to enable uploads though.

If you're just on about uploading general shots of buses that you've taken though, I'd recommend downloading the flickr app and uploading them onto flickr? That way you can just share the link to your photo stream in the flickr accounts thread?