Hello everybody,
I know it is very basic question. I had asked this question before but it can't solve my problem.
if suppose I have installed one application in my phone when I tried to install second application without uninstalling the first application then it will give me a error as Failure "[INSTALL_FAILED_ALREADY_EXISTS]". Then how can I install the second application without uninstalling the first application?
Thanks in advance.
Life is easy because we write the source code.....
Well in that case the answer is pretty obvious. There is a package name conflict: both your applications must be having same package names. Check your manifest file.