> the old one is better because it points to the side signifying communication towards a peer
Except that every standard form of sharing involves uploading to a server – very few are actually handled in a peer-to-peer fashion (bluetooth sharing between adjacent devices is the exception, not the rule).
The odd part about the Android icons is that they imply "make public" or "send to multiple locations". Neither may be the case. Email to a single recipient is the likely common case. You might just be uploading to your personal network drive (no other users, just yourself).
Except that every standard form of sharing involves uploading to a server – very few are actually handled in a peer-to-peer fashion (bluetooth sharing between adjacent devices is the exception, not the rule).
The odd part about the Android icons is that they imply "make public" or "send to multiple locations". Neither may be the case. Email to a single recipient is the likely common case. You might just be uploading to your personal network drive (no other users, just yourself).