459280 Android app modification

I have an app that has multiple tabs views. Currently I can only have 4 tabs max because the user would press on a tab to change views, and if I have more tabs there isn't enough space on the screen for the other tabs. What I need is to add android slide gesture, when a user slides his fingers to the left or right, it will change tab views. This way I can have more than just 4 tabs. I seen a few apps with this feature already like "news and weather"