Add screen_hint usage for login/signup in FAQ and fix usage in EXAMPLES.md
#888
| Job | Run time |
|---|---|
| 1m 7s | |
| 1m 7s |
screen_hint usage for login/signup in FAQ and fix usage in EXAMPLES.md
#888
| Job | Run time |
|---|---|
| 1m 7s | |
| 1m 7s |