LucidWeaver works in mobile devices that support following Java technologies:

J2ME: Java 2 Micro Edition,
MIPD2.0: Mobile Information Device Profile and
CLDC1.0: Connected Limited Device Configuration or above configurations.
There has to be at least 145 kbytes free space in mobile device memory for arm sound package. There has to be at least 485 kbytes free space in mobile device memory for wav sound package. (The right sound format is included in device's package.)

The recommended screen size is at least 176 x 208. LucidWeaver will probably work on smaller screens but might look a bit crowded. On devices with big resolution screen the icons may look small.

For installation a mobile browser or optionally PC data connection to your mobile device is needed. Check your manufacturers manual for instructions.