On Call For Android (OnCall) on PCOn Call For Android (OnCall), coming from the developer Mentor Business Systems Ltd, is running on Android systerm in the past. No more eyeing the battery or frustrating calls at the wrong time any more.Just enjoy On Call For Android (OnCall) PC on the large screen for free！On Call For Android (OnCall) IntroductionOn Call for Android adds Android functionality to Mentor’s market leading field service application, CASH. For many years Mentor have led the way in terms of equipping clients with a paperless field service management tool based around Windows Mobile and Windows Tablet editions. On Call for Android carries on this tradition and gives Mentor’s CASH users the ability to equip their engineering teams with up to the minute Android handsets and tablets. For more information see Mentor’s website at www.mentorbs.com.