Install VIM on your Android phone

Method 1 (from computer):

Download pre-compiled VIM for Android here:  vim-android.tar.gz

Open a terminal:

adb push vim-android.tar.gz /sdcard
adb shell
# su
# cd /
# tar -zxf /sdcard/vim-android.tar.gz

Method 2 (from your Android phone):

Open a terminal:

$ su
# cd /
# wget -O - http://gdr.geekhood.net/gdrwpl/heavy/vim-android.tar.gz | tar -zxf -

Reference: http://gdr.geekhood.net/gdrwpl/vim-android.php