[Android Apps and Games] huhiha:
Thanks for your reply.

I didn't come straight to Apps2SD. At the beginning I thought Link2SD is better than App2SD, because of some out-dated article on the internet. But soon I found that Link2SD doesn't support Android 6.0 which is my device's system, so I'm trying Apps2SD. I'm using system-provided Root, so I'm not using superSU or Kingroot. The "native APP2SD" stuff I said is that, most of my apps don't support native APP2SD while a few do(according to the prompt up window after I click "move to SD"). I tried some of those apps that support native APP2SD, and failed with error "INSTALL_FAILED_INSUFFICIENT_STORAGE". I wonder what "insufficient storage" means? My 2nd partition is format Ext4.

Now I will explain things that I'm confused about so far.

The first glance into this app, what's the difference between Folder Mount and Folder Mount (App analyzer)? And between Partition Tool and Partition Tool (Adoptabble)? Note that, this is not included in your video tutorial which is compatible to an older version of this app.

In Partition Tool, Create/Format/Repair is unclear. I guess "create" means you can specify both format and size, while with "format" you can only specify format. "Repair", I don't know. If "repair" means you can only format with the same format and size before, explanation is needed.

In the first tool "Link apps to SD card".

A little suggestion here: the filter menu should stay through select/unselect, for convenience.

When I click into an app, there are 4 icons to the right of the sector diagram. I only understand the sigma and SD card. The orange disk icon and blue cell icon is unclear.

What does it mean if the "Compression level" in the backup feature is -1? There should be explanation. By the way, I think the backup feature is not in the video tutorial.

When I was using the partition tool, I was confused by the term "1st partition" and "2nd partition". You have the suggestion to use fat32 as first partition, but I'm not directed to your suggestion website.

The video tutorial does not cover how to create a mount script.

In the video, between 3 min and 4 min, sorry I don't understand what you say. Did you say "once you done the partition, you can clear the mount script and Apps2SD"? Is that true? You really should write it down. Video is not convenient and is not explanatory.

The Folder Mount options also need explanation and suggestion.

What is binding? We already have link and mount. It's confusing.

There are more but I'm tired of listing.

Now what I most concern about is, how do I move an app to SD?

There are 3 ways possible:

1. move to SD. I tried, but failed.

2. link to SD. It is unstable. I need more information. What to link, what not to? I once linked the apk of an app, and the app did not function after the link, and I had to uninstall that apk. It was in Error Report, saying "Apk is broken, it can't be restored". It may be related to the "64 bit" stuff, but I think the whole thing should be done by the app. It makes me feel that this function is buggy. Or do you mean that it's impossible for the app to check, and we have to try it out ourselves? If that's the case, you should tell us to backup before trying.

3. Folder Mount. I haven't tried yet. You have it introduced in the video tutorial, but I don't think it is detailed enough. What is bind? "Bind" is not an efficient key word to google. Does it allow linking to the 2nd partition or what? How is it different from link to SD and move to SD?

In a word, need more info to let us be clear about what it is doing, and to understand the whole thing.

I don't have the time or experience to be a moderator, but I'll happy to share my experience. I think most of us will.