Launchpad currently recommends translating network-manager in Ubuntu Bionic.

Template "networkmanager" in Ubuntu Bionic package "network-manager"

Language Status Untranslated Need review Changed Last Edited By
Cherokee 100.00  100.0% untranslated 1964 1964 0 0
Dakota 100.00  100.0% untranslated 1964 1964 0 0
Hawaiian 100.00  100.0% untranslated 1964 1964 0 0
Inuktitut 100.00  100.0% untranslated 1964 1964 0 0
Lakota 100.00  100.0% untranslated 1964 1964 0 0
Ojibwe 100.00  100.0% untranslated 1964 1964 0 0
Spanish 007.28  92.7189409369% translated  7.28105906314% untranslated 143 143 0 136 136 2018-05-02 16:26:26 UTC 2018-05-02 Rodrigo
Tlingit 100.00  100.0% untranslated 1964 1964 0 0
Yiddish 100.00  100.0% untranslated 1964 1964 0 0
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Key to this table: “Unchanged” means Translated
and “untranslated” means just that, Untranslated

Other versions of network-manager in Ubuntu