When you install new apps to your Android, the system stacks up the icons automatically without asking you to select a home screen. But you can subsequently re-arrange the icons on the home screens and on the tray.
1. Touch and hold any icon on your screen for a second.
2. Drag the icon to a different spot on the screen, or even to or from the tray, except for the permanent "All Apps" icon.
3. You can also drag an icon to the left or right edge of the screen until it starts sliding, then drop the icon to another screen.
How to Create, Rename and Remove Folders
Other than the apps on the tray, sometimes it's difficult to quickly look for an app to open if you have many icons spreading across a few home screens. Why not create a folder to group similar apps together? It's much easier than you might think.

1. Touch and hold any icon for a second.
2. Drag the icon over the top of another. The system then automatically groups two app icons in a folder.
3. Touch the folder, then tap "Unnamed Folder", key in a name for the folder and tap "Done".
You can rename a folder at any time—tap a folder then tap its name to rename.
While the system auto creates a folder for you, it does the same to removing a folder automatically—tap a folder to expand it, then clear all grouped items inside the folder—just touch and hold, then drag them out from the folder one by one.
Note: Older Android system doesn't support this feature, but you can rely on a third-party app such as GO Launcher EXto achieve almost the same effect.
How to Type Faster with Multiple Spaces
Instead of typing a period at the end of each sentence and follow by a space, you can tap the space bar twice to get the same result.
How to Type Special Characters
If you often need to switch between the on-screen Alphabet and Number keyboards just to type a comma in a sentence, then why not check out below to find out more?

While on the Alphabet keyboard:
, (comma) => touch and hold the Full-stop key (.)
' (single quotation mark) => touch and hold the Full-stop key, and slide to choose the single quotation mark (')
" (double quotation mark) => touch and hold the Full-stop key, and slide to choose the double quotation mark (")
Turn caps lock on/off => double-tap the Shift key to lock, single-tap to unlock.
Special letters not on the keyboard? => touch and hold a key, then slide to choose a variation (See the screenshot).
Need just a digit or symbol from the Number keyboard? => touch the ?123 key and slide to a digit or symbol key, and you're back to the Alphabet keyboard automatically.
While on the Number keyboard:
Symbols not on the keyboard? => touch and hold a key, then slide to choose a variation, or tap the #\< key to find out more.
Often type an equation? => touch and hold the #\< key, tap a sign and you're back to the Number keyboard when you release the #\< key.
Need just a letter from the Alphabet keyboard? => touch the ABC key and slide to a letter key, and you're back to the Number keyboard automatically.
How to Cut, Copy and Paste
This looks simple but can be tricky sometimes when you use different apps. In general, these steps can be used in Email or some other apps:

1. Double-tap or touch-and-hold to select a word.
2. Drag the handles to adjust the area if needed, then tap Cut or Copy.
3. Tap an insert point, and drag the handle to adjust it if needed.
4. Select Paste (Hint:tab the handle when the 'Paste' button doesn't appear).
Note: When working in a web browser such as Android's Browser, use touch-and-hold to select a word since "double-tap" has been used to enlarge or reduce a webpage.




