Update your app before it's too late.

[neffyskills]

I just got an e-mail with the subject "Update your app before it's too late." from eBay@reply1.ebay dot com.  I forwarded the message to androidhelp@ebay.com and got an automatic reply to come here.  According to the Google Play Store, my app is up to date, so my question is; is this spam? Or is my OS going obsolete?  Android 6.0.1.

[2381952]

My I pad won't upload ios10 so can't download new eBay icon to get eBay site what can I do