For all who are looking for an extremely similar version on Android, type in "Outliner Alfred Fritz" in the android Playstore. I've been using it for years and it's also awesome with most of the same features. It syncs with Google Tasks, so you can also use it on your desktop computer. You can also use it with the BlueStacks Android emulator for Windows and it works extremely well there too : )

The online version does not work well on the small screen.
Please make an Android version. I notice you never respond to that request. WE WOULD ALL PAY MONEY FOR AN ANDROID VERSION! $$$$

Android please,
From your user who waiting this for 6 years.

Still watching, waiting and hoping for an Android app!

Yes....Android please.

Sign me up for an Android version too. All my tablets are Android and my next phone I'll be moving from iPhone 8 to Note 10 (Android)

Android version PLEASE!!!

I agree!!!

Like the OP I moved from a great outliner on Palm OS to the original CarbonFin that ran on my 1st generation iPod Touch. I still use the online version of CarbonFin on occasion but I'd really like to see it as a native Android app.

Android!!!

It would be great if there is an app for Android.

I moved from iOS to Android, but I miss this outliner on my Android mobile phone.

I searched long time for an alternative app. But I couldn't find any similar outliner app.

One more vote for a port to Android.

I have been looking for years, but there is nothing Android that is even close to CarbonFin.

If Android phones really are 80% of the market, doing a port seems like a no-brainer.

I moved over to CarbonFin outliner many years ago when I left the Palm Pilot platform.. I have since moved off of Apple IOS to Android. and now I can only access my outlines in my web browser. I just LOVED the IOS app, but seriously, Android phones are well over 80% of the market. Please, Please, Please make an Android app for my Carbon Fin outlines! Does anyone at CarbonFin read these forums?

Make it for Android

+3 for an Android version. I've used an iPad & iPhone since gen1's but recently began using an Android phone. Would really love to see a port of it.

Agreed!! I've used outliner since Palm!

Long time iOS and Outliner user switching to Android. Help! How am I going to live without Outliner!!'

I also will be switching from iPhone to android and would love to keep the well used Carbonfin Outliner going. I have looked for an alternative outliner and thus failed to find one as good. I would assume investing in a new platform would lead to a jump in new users.

I have 3 macs, an iPad, 4 iPhones, an iPod touch, and an Android tablet. I'm growing frustrated with apple and am considering an android phone for my next phone, but if there's no carbon fin for android, I'll need to stay with apple. I am depending on carbon fin more now than ever for my projects. - Tony

You have a built in fan club. The cost of development will be immediately covered by existing customers buying the android version.