Some Android app not working in my mobile phone

Hello Imtiyaz,
Thank you for contacting AVG Community Support.
I see that you have posted another query with same description. It is recommended to post your query on single post to avoid confusion. I suggest you to check the answer in your initial post.
We appreciate your patience and understanding.

Since avg installed my mobile phone flipkart not working. It says something wrong. How can I resolve this problem. May be other apps also but I didn't check.  Please give me solution.

Hello Imtiyaz,
Thank you for contacting AVG Community Support.
I see that you have posted another query with same description. It is recommended to post your query on single post to avoid confusion. I suggest you to check the answer in your initial post.
We appreciate your patience and understanding.