I am setting up Calabash-android inside a docker container. Could not find a proper method to edit the existing file. Can I simply use the command gem install calabash-android
along with the other commands in the docket file? Thanks for the help in advance.
Yes, you can. But at first you need base image with ruby. You can choose it in https://hub.docker.com/_/ruby/
page. This is example config:
FROM ruby:2.1-onbuild
RUN gem install calabash-android
Or you can just install Ruby in simple ubuntu based image:
FROM fcat/ubuntu-universe:12.04
RUN apt-get -qy install ruby1.9.1
RUN gem install calabash-android