Suggest Codebase Improvements

[AmanNegi]

Currently, we are in a phase where we are looking for Flutter Developers to review our code, and suggest improvements. It may be performance related, code semantics related or documentation related. The suggestions are not limited to these categories so feel free to leave you review and comments.

[NishchayShakya1]

Currently, we are in a phase where we are looking for Flutter Developers to review our code, and suggest improvements. It may be performance related, code semantics related or documentation related. The suggestions are not limited to these categories so feel free to leave you review and comments.

I have suggested some improvements in codebase #17 , please check it.