Android Studio: Failure {INSTALL_FAILED_INVALID_APK}-Solved

In android studio if you come with issues many times if using old android version API like api 19 or older and you get error like this ."Installation failed with message INSTALL_FAILED_INVALID_APK."


How to solve ?By researching lot on net i finally found 1 reasonable solution. But For that your android must be rooted.

Steps: 

•  Download and Install Root Explorer From Playstore
•  Open Root Explorer
• First Give permission (Click MOUNT r/w) option on enable to get write permissions.
• Go to storage------->sdcard1
•  Press menu Button and Create Folder name it 'tmp'
• select folder options and select last option   "Link to this folder"
• Now go back to main directory(/) press back until you see / at path (see top)
• Now go to "data"------> "local"  open local folder ;and press link to this older.
• You are done try again it will work.

About Admin

Hi, My Name is Pranav Madhani.I am 20 years old.I am student in college and i will post Tutorials for Android Development on Android Studio.Also you can find my other websites related to gaming and other stuff in drop down menu