Conventional web pages are rarely optimized to be viewed on phones. , That’s why pinch and zoom is enabled when we browse those web on phones. The ability to enlarge web content is a behavior we expect when we use a mobile browser, however when we interact with a mobile app that expectation is no longer true. So, take caution when embedding web content in your application. However, if you must do this, then follow these precautions: and lists five situations to avoid when doing it.