Errors creep in when I open my android app
<p>I am having this precarious situation. Today, I developed the first program in all programming languages i.e the Hello World as an app. The words Hello World was just displayed on the app. At the first instance of development, everything was perfectly fine and it even displayed on the emulator. But after a few hours, when I had restarted the system, the app did not execute and it showed an error which said "Error parsing XML build". I am really confused as to from where this error crept in which was not at all present in the first instance. Please do help rectify this error.</p>
