Now I use the new app with awesome look, but I can now keep all content from Spotify in my 32 GB micro-sd card. So if you need this option, download old app, remove new one. Set a path to memory card and then update app via Market to new one!
Some Android phones have both internal storage and an SD card slot. In order for Spotify to use the SD card for storage of offline playlists, you will need to manually specify which folder you want it to use. Please keep in mind that your offline playlists will need to be re-synced after doing this:
Download this apk file.
Enable third part apps in Settings.
Install this apk file.
While at the login screen, press the hardware Menu key and select SD Location.
Enter the path to a folder on the SD card.
Finding the exact path to your SD card can be done with a file manager and can differ between phones.
On the Samsung Galaxy S, for example, you should use:
Go to Market and update Spotify to new without removing old version. Now you can delete Spotify's Storage in Cache from your phone's built-in memory card. You can find it with file manager, just search it from built-in memory card in Android - Data - Spotify - Cache - Storage folder. The new Storage folder is now in external Micro SD card, so you can delete this old Storage folder if still in built-in memory card.