heroAndroid sales are growing at Nokia’s expense, according to the latest report from AdMob, one of the largest mobile ad networks.

“The HTC Magic (my Touch) is a Top 10 smartphone in both North America and Western Europe,” says AdMob’s latest edition of its Mobile Metrics Report, a monthly publication.

All other touchscreen smartphones seem to be growing, except for Nokia’s N97 and 5800 XpressMusic models. Would most Americans be able to identify an N97 or a 5800? Here’s a promo shot of the 5800.