Unsure why each time I open an email and try to open an attachment, a pop up appears to ask if I want to view via Amazon Kindle, Polaris or in some cases, YouTube. Then ask "Always, or Just Once". Very annoying...why can't the app just figure out what sort of attachment exists and translate it without asking me.
Also, Polaris just suddenly stopped working for me. Also unsure why it takes a while to download the attachment each time...never had this issue with the iPhone. With my iPhone I could simply click on the attachment and it would appear 2 seconds later.