If you are looking to write a review for a legitimate app you have downloaded, follow these steps provided by the Google Play Help Center :
: The Google Play Store is pre-installed on most certified Android devices and does not require a manual ZIP download. Download Playstore worldtechnique zip
: You can only review apps that you have already downloaded and installed on your device. If you are looking to write a review
: Scroll down to the "Rate this app" section, select a star rating, and tap Write a review . Post : Enter your feedback and tap Post . select a star rating