Query android >= 4.2 will produce display: -webkit-box; but android >= 4.3 won't, even though it's the last android version to use the old syntax.
Also, for old flexbox syntax, I would expect flex-flow: row wrap; to produce flex-direction: row; and flex-wrap: wrap;, but it doesn't. Why? I guess it's not technically 'prefixing'? But would be helpful.
Query android >= 4.2 will produce display: -webkit-box; but android >= 4.3 won't, even though it's the last android version to use the old syntax.
Also, for old flexbox syntax, I would expect flex-flow: row wrap; to produce flex-direction: row; and flex-wrap: wrap;, but it doesn't. Why? I guess it's not technically 'prefixing'? But would be helpful.