I am unable to uninstall the AVG free download from my android tablet

Hi Marietta,
Thank you for your patience.
It seems like the Device Administrator is still active for AVG.
Please Click Here for the steps to uninstall AVG Anti-Virus for Android.

Hello Marietta,

I understand how this must be upsetting.
Please be informed that there is no phone or chat support available for AVG Mobile product issues.
I have forwarded the case to senior team for getting suggestion.
Keep checking this post to know about the status.
Your patience is much appreciated.

I have an android tablet.  I did not know that it came with McAfee software.  I installed the free AVG download, and it has has caused my table to be very slow, that is why I want to uninstall the AVG app. I have gone into settings, applications manager, and the app uninstall button is grayed out.  I have gone into the apps and tried to uninstall from the top of of   tablet.  It allows me to move it there and a warning message pops up advising that the app will be uninstalled, I confirm thaat I wnat to uninstall and it processes.  However when I return to apps, it is still there.  I have also gone into disable/uninstall apps, followed the procedure, and it is still there.  I have turned off the tablet after each action, and the app is still  there.  I have just spent 43 minute waiting on hold for tech support at AVG, only to be told he cannot help me, and my only option is to come here for helpl. Can someone please help me.  Thank you in advance for your assistance.
Hello Marietta,

I understand how this must be upsetting.
Please be informed that there is no phone or chat support available for AVG Mobile product issues.
I have forwarded the case to senior team for getting suggestion.
Keep checking this post to know about the status.
Your patience is much appreciated.