Activity hangs when contacts are more than 1000 or 1500 and ultimately crashes

[ketanbhardwaj]

Firstly I tested it on a device having 700 contacts, It worked fine but a device with 1500 contacts shows some issues. When a contact list activity is opened, and when you scroll down, the activity hangs and crashes after few seconds. Did you find this behavior?

Have you implemented pagination for the contacts?