Fixed! 
Had to make a change in connection.php
First convert mysql tables&db to utf8mb4 / utf8_unicode_ci
Then if you still cannot insert or view Emojies in wappler change this line:
Fixed! Had to make a change in connection.php
First convert mysql tables&db to utf8mb4 / utf8_unicode_ci
Then if you still cannot insert or view Emojies in wappler change this line:
