Simple Align Tools is Blender add on helps on align objects to target object. This works on Blender 2.8x.
Feature :
Align Position : align selected objects position to target object position, it's have minimum, maximum, center, or origin base option.
Align Rotation - align selected objects to target object rotation on local axis.
Align Scale - align selected objects to target object scale.
Version : 1.0.0 - Initial release