Using Values resources throughout the codebase - dimens, strings, colors, styles

[jddeep]

Using Values resources throughout the codebase - dimens, strings, colors, styles.

The codebase and the XML do not use resources values uniformly everywhere. Need to update the whole codebase.

[jddeep]

@aggarwalpulkit596 @championswimmer Please add BOSS label and bounties to this.