* Check that activity runs on declared Sugar Platforms. Major sugar environments are [[http://wiki.sugarlabs.org/go/Development Team/Packaging]]
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* If activity has binary blobs, check it on:
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** x86 architecture
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** x86_64 architecture (looks like we have x86_64 only for SP-0.84+)
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* If activity entirely(not just minor glitches like screen resolution) depends on hardware/software properties of particular environment(XO for example), this activity can not be pushed to the public and should be left in [[Glossary#Experimental_activity|Experimental]] stage. In that case editors could collect these activities in collections e.g. "Experimental XO activities" until they are fixed to run in common environment which satisfy Sugar Platform specification.