The slingshot Portfolio… This app is a replacement for the native Gallery (media viewer and editor) of Android. As I usually take photos in RAW format, the slingshot Portfolio allows me to open my RAW photos as if they are ordinary JPG files using my mobile Android device.
The Adobe Photoshop Express… There are situations when I need to tweak my RAW photos to correct certain aspects of the image or to give my photo more “bang” before I convert this into JPG format! Our term for this is “post processing” (PP) of photos. Majority of the photographers use Adobe Photoshop or Light room via their PCs (desktops or laptops) where they download their photos.
I use my Android device to do post processing using the Adobe Photoshop Express as I download all my RAW photos in it and do everything without using any PCs.
You may want to check out My Gear Page to see my hardware… 🙂