parse.com not working after proguard

Question

I\'m using Parse.com features in my app, everything works great on debugging mode. As soon as I generate a signed apk in release mode, I have a killing wait sometimes up to

Answer 1

for com.fasterxml.jackson add below -keep class com.fasterxml.jackson.databind. ObjectMapper { public ; protected ; } -keep class com.fasterxml.jackson.databind. ObjectWriter { public ** writeValueAsString(**); }