Which of the following is the name of the messaging service Android developers can use within
their applications to send messages to Android devices?
A.
IMAP
B.
APNS
C.
POP
D.
GCM
Explanation:
Which of the following is the name of the messaging service Android developers can use within their applications to send messages to Android devices?
Which of the following is the name of the messaging service Android developers can use within
their applications to send messages to Android devices?