title: Android performance between activities
body: <p>I have been looking for a simpler way to speed up my app performance. I am not new but I am not a real experienced android programmer so I want to look for something easily implementable that will help my app perform better. As of now I use flags from the Intent class and have looked up other solutions but most of what I have found online is either very complicated or does not make a real impact on my app's performance. All help and suggestions are welcome, thank you.</p>