Comment 2 for bug 1634089

I think you did not build the snap file successfully. in my place, it is about 102M, and it worked well:

liuxg@liuxg:~/release/rssreader_slim$ ls -alh
total 102M
drwxrwxr-x 8 liuxg liuxg 4.0K 11月 16 07:09 .
drwxrwxr-x 143 liuxg liuxg 12K 11月 16 07:03 ..
drwxrwxr-x 8 liuxg liuxg 4.0K 11月 16 07:03 .git
drwxrwxr-x 5 liuxg liuxg 4.0K 11月 16 07:07 parts
drwxr-xr-x 9 liuxg liuxg 4.0K 11月 16 07:09 prime
-rw-r--r-- 1 liuxg liuxg 102M 11月 16 07:10 rssreader-app_1.0_amd64.snap
drwxrwxr-x 3 liuxg liuxg 4.0K 11月 16 07:03 setup
-rw-rw-r-- 1 liuxg liuxg 2.0K 11月 16 07:03 snapcraft.yaml
drwxrwxr-x 4 liuxg liuxg 4.0K 11月 16 07:03 src
drwxr-xr-x 8 liuxg liuxg 4.0K 11月 16 07:08 stage