QuickCRM Mobile gives you access to SuiteCRM on your mobile, your tablet (iPhone, iPad, Android) or your laptop with QuickCRM native apps available on App Store, Google Play and Windows Store.
#1243 - Offline Access
I installed the app on my android phone and I am unable to access my crm when I am offline.
Other add-ons of interest
Glances - Integrate SuiteCRM with all your apps
The simplest way to work™. Glances integrates SuiteCRM with all your favorite workplace apps, acting as your go-to hub for real-time customer insights and personal tasks.
RT GSync: Google Apps Integration
Become more efficient! Enter everything just once. Automatically sync Emails, Calendars, Contacts, and Documents between Google Apps and SuiteCRM. Get your Gmail, Contacts, Calendar items and Documents automatically synced instantly with this seamless integration.
SecuritySuite - Enhanced SuiteCRM Teams
Control what your users can access and save time, money, and frustrations. Lock down sensitive data in SuiteCRM to specific groups or teams. Supports unlimited assigned users, unlimited group assignments to records, custom layouts for each group, login/sudo capabilities and much more.