I succeeded in running google map in my app on the tablet(ASUS TF201). However, it can't work on my other Android mobile phones(Samsung, HTC...).
I use SHA1 generated by keytool, register on google api console, and get the debug key. Import lib and set permission step by step.
Console appears this wherever I run it:
[2013-03-28 11:19:18 - google-play-services_lib] Could not find google-play-services_lib.apk!
Appear on the tablet which works well,too.
Failure if it's with below logcat:
03-28 11:10:56.382: E/Google Maps Android API(32067): Failed to load map. Could not contact Google servers.
03-28 11:03:54.165: E/Google Maps Android API(9610): Authorization failure.
03-28 11:03:55.135: D/dalvikvm(9610): GC_CONCURRENT freed 286K, 13% free 10643K/12231K, paused 24ms+3ms, total 89ms
03-28 11:03:55.580: E/Google Maps Android API(9610): Failed to load map. Could not contact Google servers.
03-28 11:03:55.595: E/Google Maps Android API(9610): Failed to load map. Could not contact Google servers.
03-28 11:03:56.085: E/Google Maps Android API(9610): Failed to load map. Could not contact Google servers.
...
I can't find which steps I missed. Please give me some suggestion if you knew.