Kanji writing app that tests vocab with 2+ characters?

I’m practicing writing and looking for apps that will test me on finger writing words that are made up of multiple kanji. Anything out there?

I know there are apps like renshuu that will test writing as keyboard input but I’m specifically looking for something like Ringotan finger writing for vocabulary that’s inclusive of compound words. For example, being quizzed to write 政府　instead of being individually quizzed on 政　and 府, and having to write it as opposed to typing in kana.

This is in addition to handwriting practice. I learned kanji originally through handwriting and I’m refreshing years later. My best time to study is while on the train and it’s often too crowded for me to sit and write. Thanks for any suggestions!