A few more questions, as you guys have been very helpful:
1) when i swipe up and hold, and get all the open apps, is there an option to change how they are displayed, for example stacked vs next to each. One UI has this option.
2) what does everyone think of LG skin on A10? I like One UI, would you say it is similar to that? I did notice there are almost no free icons, wondering if other customizations are as limited when compared to Samsung.