Launchpad currently recommends translating gnome-software in Ubuntu Bionic.

Template "gnome-software" in Ubuntu Bionic package "gnome-software"

Language Status Untranslated Need review Changed Last Edited By
Cherokee 100.00  100.0% untranslated 762 762 0 0
Dakota 100.00  100.0% untranslated 762 762 0 0
Hawaiian 100.00  100.0% untranslated 762 762 0 0
Inuktitut 100.00  100.0% untranslated 762 762 0 0
Lakota 100.00  100.0% untranslated 762 762 0 0
Ojibwe 100.00  100.0% untranslated 762 762 0 0
Spanish 004.72  95.2755905512% translated  4.72440944882% untranslated 36 36 0 110 110 2018-02-20 01:12:29 UTC 8 hours ago Daniel Mustieles
Tlingit 100.00  100.0% untranslated 762 762 0 0
Yiddish 100.00  100.0% untranslated 762 762 0 0
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Key to this table: “Unchanged” means Translated
and “untranslated” means just that, Untranslated

Other versions of gnome-software in Ubuntu