What's a good cloud-enabled file manager that works well on Android 4.4.4? I have Astro, and I've used it successfully for a long time, but I cannot get it to access my Google Drive on my Nexus 7 tablet. I can access the drive from my phone, but it's on 4.4.2. So I don't know if 4.4.4 broke Astro, or if it's something else. But It's not working on the tablet, and after a month and several tries I guess Metago is no longer supporting Astro. So what's a good substitute?