To sync info from
your Mac to
your Android phone, use "This Mac --> Other side" sync direction. For example, you will see the following when choosing sync direction in Contacts plugin. Choose the second one ("This Mac --> Other side"):
If you accidentally deleted or lost some important data on your device or Mac, don't start syncing just now! Read this before starting syncing:
To avoid data loss during the sync in future, it is recommended to enable the Data Change Alert of iSync on your Mac (for "This Mac <--> Other side" and "Other side --> This Mac" synchronization directions).