I work for a company in Africa that works with smallholder farmers. One way that we try to improve our farmers' experiences is through showing them video of agricultural techniques and other subjects. The videos are all put on Samsung Galaxy Tab3 or 4 tablets and shown to the clients in the field. I need to know how many times the video is open and being shown to clients. The current video application we use does not track number of times viewed or open. Does anyone have a suggestions for an app or another way that I can track this? Thanks.

I use a Lenovo S600 tablet with Android Jellybean 4.2.2 OS,  the problem is that the apps are arranged randomly as I install them which leads to a lot of confusion.  I would like to arrange all the apps alphabetically so I know where to find the specific one I need. My previous tab had ICS OS which provided the option to arrange the iapps according to date or alphabet. But my current tab does not do so. How do I arrange them alphabetically? Help would be appreciated.

On android tablet I seemed to have disabled my Google play services some how. I'm wondering, can any one simple explain how one fixes this. I'm hoping that it's fixable and that didn't mess things up to bad someone. Help please, Thank you.

How does Android handle tablet specific apps and how do you distinguish these apps? I know there are Android apps that only work on Tablet devices (they say there are currently 16) and wont work on phones. There is a similar relationship between the iPad and iPhone but in the iTunes app store there are distinct iPad and iPhone tabs. There doesn't appear to be the same type of distinction in the Android Market that will allow me to browse Tablet specific apps.

In Android, is there a way to clear all the app data at the same time without using the factory reset? I work at a library and we have Android Tablets for checkout for patrons to use and after the patron is done using the tablet we want to delete the username off any and all apps the patron may have used so that their username is not left on the app. I know the "Clear Data" button in Application Manager will clear the username but we would have to do this for every app and would rather do this in one instance rather then one at a time. Any help will be greatly appreciated.

I had one normal Android apk. It is working fine on my Android mobile. Now I want to install the same .apk on an Android tablet PC; is it possible? If possible, how can I install it?