I have two theme.zip files. Both are installed via the update method, not MM. Theme A has two icon themes I really want. Theme B has all the others I like. Is this as simple as opening both zip files, moving the apk file of the ones I like, then zip and reinstall? Have tried this and nothing changes. The two files are phone and contacts. I did not remove anything, the total number of files is the same. I do not use SDK so thought I would go simple but simple may not be the way. Is there anything else I should move? Some other way to go about this? Thanks for any help?