How to edit with SmartPhones

The Apps you need 
Snapseed(Easy to use and quick) or Lightroom CC (Gives more control) 
Both the apps are free but for some advance feature on Lightroom you need to pay. 

1. Where do you want to use this image ?
As instagram post( crop 4x5)  or  instagram Story (crop 16X9)

2. start from the exposure, Contrast, Highlights, Shadows, Whites, Blacks. 
Most of the time you don't need to change Exposure. I like to add some contrast. You need to bring down the highlights to add more details in the brighter part of the image. Increase the shadows. Add white and decrease the blacks to get more contrast in the image.

3. I changed the red and green curves similarly and did not changed any thing for the blue to keep the blue tone in the darkest part of the image.

4. Now you can play with colors to get the look you want. I like warm colors so increase  the saturation for red, yellow and orange. you need to play with colors to understand it better.

So these are the main things and most importantly if you play with all the controls then eventually you will understant what to do to get a particular look.